ROMADHON, Yusuf Alam; ABDUSSALAAM, Arrizqi Hafidh. Korelasi Selisih Terbit Matahari Lokal - Jam Kerja Dengan Status Kesehatan Mental Selama Pandemi Covid-19. Prosiding University Research Colloquium, [S. l.], p. 279–284, 2021. Disponível em: https://repository.urecol.org/index.php/proceeding/article/view/1585. Acesso em: 18 may. 2024.